Tungsten W
Wolframite · WO3
High-density concentrate for the world's hardest industrial applications.
Technical specifications
- Form
- High-density concentrate
- Typical Grade
- 60% – 70%+ WO3
- Density
- High specific gravity, gravity-separable
- Verification
- Laboratory assay at aggregation & pre-export
Geological context
Wolframite is found alongside cassiterite and coltan across Tanzania's Karagwe-Ankole Belt, typically extracted through the same artisanal mining networks and aggregated through licensed Primary Mining License (PML) holders.
Sourcing regions
Primary industrial applications
Hard Metals
Tungsten carbide for cutting tools, wear-resistant components, and industrial machinery.
Drill Bits
High-hardness tooling for mining, construction, and oil & gas drilling.
Aerospace Alloys
High-density alloys for aerospace counterweights and structural components.
Electrical Filaments
High melting-point applications in electrical and lighting components.
Packaging & export logistics
1-Ton Big Bags
Standard format for concentrate shipments, moisture-sealed and palletized.
Container Loads
Full container loads (FCL) for larger offtake volumes.
Every shipment is traceable to its point of origin. See Compliance & Traceability for the full chain-of-custody process.
Ready to request Tungsten supply?
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